Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2006 Vauxhall Astra Petrol 1598cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 137,490 miles on the clock, averaging 11,754 miles per year, above the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KD56 SZT
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 137,490 miles |
| Reading date | |
| Miles last year | 18,298 |
| Average per year | 11,754 |
| Mileage consistency | Consistent |
Check KD56 SZT
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 12 tests on record
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Reported issues for this Vauxhall Astra
These are the most commonly reported problems on Vauxhall Astra models (1998–2009), based on owner reports and workshop data across the UK.
Central locking door mechanism (driver's door microswitches and lock motors)
Microswitches in driver's door wear out, interrupting central locking signal; lock motors seize from dirt/moisture. · Typical repair: £100-250 (switches £20-50, motors £50-100 + labour).
Passenger compartment wiring connectors (transverse harness under carpet, front-rear junction)
Connectors corrode from wet carpets (leaks or spills), causing glitches in electrics/ECUs. · Typical repair: £150-400 (harness section £50-150 + drying/labour; full harness £300+).
Rear brake calipers (seizing/pistons)
Caliper pistons corrode/seize, causing uneven pad wear. · Typical repair: £200-450 per side (caliper £80-150 + discs/pads/labour).
Front suspension wheel bearings (integrated in hubs)
Bearings wear prematurely due to hub design, especially on pothole-heavy UK roads. · Typical repair: £250-500 per side (hub assembly £100-200 + labour/alignment).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KD56 SZT |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2006 |
| First registered | |
| Area code | KD — Northampton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KD56 S plates
Browse all KD56 S registrations from Northampton.
About KD56 SZT
What car is KD56 SZT?
KD56 SZT is a silver Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2006.
What is the mileage of KD56 SZT?
The last recorded mileage for KD56 SZT was 137,490 miles, recorded on 25 May 2018 during its most recent MOT test.
Has KD56 SZT passed its MOT?
KD56 SZT has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 25 May 2018.
Is KD56 SZT ULEZ compliant?
Based on its fuel type and registration year, KD56 SZT is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KD56 SZT?
KD56 SZT is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.